Answer Posted / yuga.reddi08

RequestDispatcher is an interface,In a web application
having multiple webcomponents to handle a single request at
time we go for RequestDispatcher.
RequestDispatcher rd=servletRequest.getRequestDispatcher
("url of the webcomponent");
rd.inculude(request,response);
rd.forward(request,response);

What is the process for chaining servlet?

613

---

What is the dispatcher servlet?

518

---

What is Servlet API used for connecting database?

622

---

What do you mean by deployment descriptor?

557

---

What are the advantages of Servlet over CGI?

670

---

---

What are the different methods involved in the process of session management in servlets?

673

---

What is URL Encoding?

627

---

What are sessions in servlets?

582

---

What is meant by a servlet?

611

---

Explain the concept of ssi ?

596

---

What is called servlet mapping?

560

---

What is getservletcontext?

554

---

Why do we need a constructor in a servlet if we use the init method?

522

---

What do you mean by web applications?

631

---

What are the types of protocols supported by httpservlet ?

709

---